diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-12-30 22:14:57 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-04 00:36:59 +0400 |
| commit | f012f7588fe2c88146f057f10eee54c2b29b7907 (patch) | |
| tree | d85427fe976f8cc3c7c3d9658889da3eaa0aaa8d /drivers/net/wireless/rt2x00 | |
| parent | 78c8a950f8658ea8c3aeffb86ba8e24c910103c1 (diff) | |
| download | linux-f012f7588fe2c88146f057f10eee54c2b29b7907.tar.xz | |
rt2x00: use ether_addr_equal_64bits
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be
used when each argument is an array within a structure that contains at
least two bytes of data beyond the array.
The structures involved are:
ieee80211_bar defined in include/linux/ieee80211.h and
rt2x00_bar_list_entry defined in drivers/net/wireless/rt2x00/rt2x00.h.
This was done using Coccinelle (http://coccinelle.lip6.fr/).
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 00c3fae6fa3c..2bde6729f5e6 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -565,10 +565,10 @@ static void rt2x00lib_rxdone_check_ba(struct rt2x00_dev *rt2x00dev, #undef TID_CHECK - if (!ether_addr_equal(ba->ra, entry->ta)) + if (!ether_addr_equal_64bits(ba->ra, entry->ta)) continue; - if (!ether_addr_equal(ba->ta, entry->ra)) + if (!ether_addr_equal_64bits(ba->ta, entry->ra)) continue; /* Mark BAR since we received the according BA */ |